Hey all hope all is well. Recently got into forging iron and a friend of mine, who is a dirt bike racer, gave me a bucket of scrap steel to mess with. I searched the side for "engine internals" and couldn't find anything as to whether these things are malleable. They are 2 stroke camshafts, input shafts, and gears. Are they junk, or can they be forge welded into something else? Many thanks for your input.... Save me the propane if it's junk.... jim